USBHID test program

Dependencies:   USBDevice mbed

Java

Use UsbHid.java /media/uploads/victorix/usbhid.java for UsbHid communication

This is a UsbHidTestCase /media/uploads/victorix/usbhidtestcase.java program to verify the Java binding. Refer to the USBHID bindings page http://mbed.org/cookbook/USBHID-bindings-.

Use this HidTest.java file /media/uploads/victorix/hidtest.java to test with the HidTest program

Import programHidTest

USBHID test program

program

Files at this revision

API Documentation at this revision

Comitter:
victorix
Date:
Mon Feb 04 13:24:35 2013 +0000
Commit message:
To test USBHID with a Java program.; See corresponding USBHID bindings;

Changed in this revision

USBDevice.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r af855595c6fc USBDevice.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBDevice.lib	Mon Feb 04 13:24:35 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/USBDevice/#f8f057664123
diff -r 000000000000 -r af855595c6fc main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Feb 04 13:24:35 2013 +0000
@@ -0,0 +1,59 @@
+#include "mbed.h"
+#include "USBHID.h"
+
+/*
+ * HidTest.c
+ *
+ *  Program to test the UsbHid with HidTest.java
+ *  Java files in USBHID bindings page
+ *
+ *  This test program is allways sending a non blocking message and expecting to read a non blocking message
+ *  Messages are sent with the last byte cycling through '0'-'9' and LED4 toggles with each send
+ *  When a messsage is received:
+ *    LED2 toggles
+ *    Received message is sent, blocking.
+ *    A message is read blocking
+ *    The recived message is now the new non blocking message to be sent
+ *
+ * victorix 04.02.2013
+*/
+uint16_t vendor_id=0x1798;
+uint16_t product_id=0x2013;
+uint16_t product_release=0x0001;
+bool connect=true;
+#define HID_LEN 32
+
+USBHID hid(HID_LEN, HID_LEN, vendor_id, product_id, product_release, connect);
+HID_REPORT hidOut;
+HID_REPORT hidIn;
+ 
+DigitalOut l2(LED2);
+DigitalOut l4(LED4);
+
+int main() {
+
+  char s[HID_LEN]="Have a nice day :)";
+  memcpy(hidOut.data,s,HID_LEN);
+  hidOut.length=HID_LEN;
+  
+  hidIn.length=HID_LEN;
+    
+  while(1) {
+    l4=!l4;                 //toggle Led4
+    hid.sendNB(&hidOut);    //send non blocking
+    //last byte used as a simple frame counter
+    if(hidOut.data[HID_LEN-1]>='0' && hidOut.data[HID_LEN-1]<'9')
+      hidOut.data[HID_LEN-1]++;
+    else  hidOut.data[HID_LEN-1]='0';
+    wait(1);                //wait 1s
+    if(hid.readNB(&hidIn)){                  //read non blocking
+      l2=!l2;                                //toggle LED2
+      memcpy(hidOut.data, hidIn.data, hidIn.length);  //copy input to output
+      hid.send(&hidOut);                     //send blocking
+      wait(2);                               //wait 2s
+      if(hid.read(&hidIn)){                  //read blocking
+        memcpy(hidOut.data, hidIn.data, hidIn.length); //copy input to output
+      } 
+    }  
+  }
+}
diff -r 000000000000 -r af855595c6fc mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Feb 04 13:24:35 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/0954ebd79f59
\ No newline at end of file